<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script type="text/javascript" src="scripts/jquery.min.js"></script>
    <script type="text/javascript" src="scripts/login.js"></script>
    <script type="text/javascript">
        $(function(){ //加载完body后调用的函数
            //登陆功能时间绑定
            $("#login").click(userLogin);
        });
    </script>
</head>
<body>
    用户名:&nbsp;<input type="text" name="" id="count" tabindex='1'/>
    密&nbsp;&nbsp;&nbsp;码:&nbsp;<input type="password" name="" id="password" tabindex='2'/>
    <input type="button" name="" id="login" value='&nbsp登&nbsp录&nbsp' tabindex='3'/>
</body>
</html>